NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
3:48 AM Tuesday January 27
W2 OCCASIONAL WAVE HEIGHT IS THE AVERAGE OF THE HIGHEST 1/10 OF THE WAVE SPECTRUM.W2 SYNOPSIS, A RIDGE OF SURFACE HIGH PRESSURE AT 3030 INCHES WILL BUILD INTO THE WESTERN AND CENTRAL GREAT LAKES FROM THE NORTHEAST BY THIS EVENING.W2 A CLIPPER WILL ARRIVE OVER PORTIONS OF WISCONSIN AND LAKE MICHIGAN ON THURSDAY.W2 LCZ460-272115.W2 LAKE ST CLAIR.W2 today, north winds 5 to 10 knots, increasing to 10 to 15 knots.W2 partly sunny.W2 tonight, northwest winds 5 to 10 knots mainly before midnight, becoming light and variable overnight.W2 mostly clear.W2 wednesday, light and variable winds, becoming southwest 5 to 10 knots.W2 partly sunny.W2 wednesday night, south winds 5 to 10 knots, increasing to 15 to 20 knots overnight.W2 mostly cloudy.W2 thursday, south winds 15 to 20 knots, veering to the northwest by evening.W2 light snow, then a chance of light snow by evening.W2 friday, northwest winds 15 to 20 knots.W2 partly cloudy.W2 saturday, southwest winds 5 to 10 knots.W2 partly cloudy.W2 a chance of light snow showers.W2 waves omitted due to ice coverage.W2